This portfolio represents the skills I have learned using R programming and ArcGIS Pro to create maps and use spatial data. These products demonstrate an understanding of visualization, spatial relationships, routes and networks, raster data, and interactive maps. I used R to understand spatial relationships at various scales, using administrative data, survey data, and crowd-sourced data. Displaying spatial data on maps can be useful in reports, posters, and web-based documents.
This map used an OpenStreet basemap and spatial data from the Cambridge, Massachusetts. Parks are represented by polygons and the locations of fire stations are represented as points.
This historic map of Reykajavik, Iceland in 1902 is part of the Harvard Map Collection. This map was selected and scanned during a visit to the Harvard Maps Collection. The scanned map was georeferenced using ArcGIS Pro. Using a spatial dataset from the Icelandic government, one can see the changing coastline of Reykajavik.